Individual Calculations April 2019
 Zezyulin, Konstantin  Total change: 5.40  Rating chartPersonal card
 Aeroflot Open 2019_C Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 1856 1729 3.00 8 0.27 20 5.40 
  Kovtunenko, Alexandr 2129  * RUS0.001-0.0820-1.60 
  Romanov, Vasily 2005 RUS1.0010.832016.60 
  Wang, Zideng c2060 CHN0.001-0.1220-2.40 
  Alekseev, Mikhail 1886 RUS0.001-0.2920-5.80 
  Chinguun, Bayaraa c1817 MGL0.001-0.3820-7.60 
  Selivanov, Alexandr 1329  * RUS1.0010.08201.60 
  Rakhmatulaev, Konstantin 1875 UZB0.001-0.3020-6.00 
  Zavivaeva, Emilia wc1748 RUS1.0010.532010.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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